如何使用jQuery选择同级元素? [英] How do I select a sibling element using jQuery?

问题描述

您能帮我这个jQuery选择器吗?

Can you help me with this jQuery selector?

$(".auctiondiv .auctiondivleftcontainer .countdown").each(function () {
    var newValue = parseInt($(this).text(), 10) - 1;
    $(this).text(newValue);

    if (newValue == 0) {
        $(this).parent().fadeOut();
        chat.verify($(this).parent().parent().attr('id'));
    }
});

基本上，我想在每个循环中选择具有.bidbutton类的元素，该元素与.countdown属于同一父级:

Basically, I want to select the element with .bidbutton class that belongs in the same parent as the .countdown in the each loop:

<div class="auctiondivleftcontainer">
    <p class="countdown">0</p>
    <button class="btn primary bidbutton">Lance</button>                            
</div>  

然后将其应用于该按钮:

And then apply this to that button:

$(button here).addClass("disabled");
$(button here).attr("disabled", "");

推荐答案

使用jQuery .siblings() 选择匹配的兄弟姐妹.

Use jQuery .siblings() to select the matching sibling.

$(this).siblings('.bidbutton');

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